PLANET HALLEY QUARTZPlanet Halley Quartz is uniformly black, has a fine grain, and long white and orange veins. Space is periodically traversed by the comet's bright track. The anticipation of this event served as the inspiration for the slab bearing its name, which features deep black veining that is interrupted by a flash of light. Unexpectedly elegant expression. Aside from worktops, these slabs are ideal for room walls, showers, backsplashes, and floors. Quartz is a